/**
* Return an instance of this class.
*
* @since 1.0.0
*
* @return object A single instance of this class.
*/
public static function get_popup_ins()
{
// If the single instance hasn't been set, set it now.
if (null == self::$instance) {
self::$instance = new self();
}
return self::$instance;
}
function exitpopup_head()
{
$o = exitpopup_settings();
extract($o);
// CSS
$output = '';
$output .= "<!-- Bootstrap and default Style -->\n";
$output .= '<link rel="stylesheet" href="' . exitpopup_PLUGIN_URL . 'themes/default/bootstrap/css/bootstrap.min.css">' . "\n";
$output .= '<link rel="stylesheet" href="' . exitpopup_PLUGIN_URL . 'themes/default/style.css">' . "\n";
if (is_rtl()) {
$output .= '<link rel="stylesheet" href="' . exitpopup_PLUGIN_URL . 'themes/default/rtl.css">' . "\n";
}
$output .= '<style type="text/css">' . "\n";
// Calculated Styles
$output .= '/* calculated styles */' . "\n";
ob_start();
?>
/* Background Style */
html{
height:100%;
<?php
if (!empty($bg_image)) {
?>
<?php
if (isset($bg_cover) && in_array('1', $bg_cover)) {
?>
background: <?php
echo $bg_color;
?>
url('<?php
echo $bg_image;
?>
') no-repeat top center fixed;
-webkit-background-size: cover;
-moz-background-size: cover;
-o-background-size: cover;
background-size: cover;
<?php
} else {
?>
background: <?php
echo $bg_color;
?>
url('<?php
echo $bg_image;
?>
') <?php
echo $bg_repeat;
?>
<?php
echo $bg_position;
?>
<?php
echo $bg_attahcment;
?>
;
<?php
}
?>
<?php
} else {
if (!empty($bg_color)) {
?>
background: <?php
echo $bg_color;
?>
;
<?php
}
}
?>
}
.seed-csp4 body{
height:100%;
<?php
if (!empty($bg_effect)) {
?>
background: transparent url('<?php
echo plugins_url('images/bg-' . $bg_effect . '.png', __FILE__);
?>
') repeat;
<?php
} else {
?>
background: transparent;
<?php
}
?>
}
<?php
if (!empty($max_width)) {
?>
#seed-csp4-content{
max-width: <?php
echo intval($max_width);
?>
px;
}
<?php
}
?>
<?php
if (!empty($enable_well)) {
?>
#seed-csp4-content{
min-height: 20px;
padding: 19px;
background-color: #f5f5f5;
border: 1px solid #e3e3e3;
border-radius: 4px;
}
<?php
}
?>
/* Text Styles */
<?php
if (!empty($text_font)) {
?>
.seed-csp4 body{
font-family: <?php
echo exitpopup::get_font_family($text_font);
?>
}
.seed-csp4 h1, .seed-csp4 h2, .seed-csp4 h3, .seed-csp4 h4, .seed-csp4 h5, .seed-csp4 h6{
font-family: <?php
echo exitpopup::get_font_family($text_font);
?>
}
<?php
}
?>
<?php
if (!empty($text_color)) {
?>
.seed-csp4 body{
color:<?php
echo $text_color;
?>
;
}
<?php
}
?>
<?php
if (!empty($link_color)) {
?>
<?php
if (empty($headline_color)) {
$headline_color = $link_color;
}
?>
<?php
}
?>
<?php
if (!empty($headline_color)) {
?>
.seed-csp4 h1, .seed-csp4 h2, .seed-csp4 h3, .seed-csp4 h4, .seed-csp4 h5, .seed-csp4 h6{
color:<?php
echo $headline_color;
?>
;
}
<?php
}
?>
<?php
if (!empty($link_color)) {
?>
.seed-csp4 a, .seed-csp4 a:visited, .seed-csp4 a:hover, .seed-csp4 a:active{
color:<?php
echo $link_color;
?>
;
}
<?php
}
$output .= ob_get_clean();
$output .= '</style>' . "\n";
// Javascript
$output .= "<!-- JS -->\n";
$include_url = includes_url();
$last = $include_url[strlen($include_url) - 1];
if ($last != '/') {
$include_url = $include_url . '/';
}
if (empty($enable_wp_head_footer)) {
$output .= '<script src="' . $include_url . 'js/jquery/jquery.js"></script>' . "\n";
}
$output .= '<script src="' . exitpopup_PLUGIN_URL . 'themes/default/bootstrap/js/bootstrap.js"></script>' . "\n";
$output .= '<script src="' . exitpopup_PLUGIN_URL . 'themes/default/js/script.js"></script>' . "\n";
// Header Scripts
if (!empty($header_scripts)) {
$output .= "<!-- Header Scripts -->\n";
$output .= $header_scripts;
}
// Google Analytics
if (!empty($ga_analytics)) {
$output .= "<!-- Google Analytics -->\n";
$output .= $ga_analytics;
}
// Modernizr
$output .= "<!-- Modernizr -->\n";
$output .= '<script src="' . exitpopup_PLUGIN_URL . 'themes/default/js/modernizr.min.js"></script>' . "\n";
return $output;
}